Filter :
| Standard and/or project | Stage | TC |
|---|---|---|
|
ISO 754:1982 [Withdrawn]
Acetic anhydride for industrial use — Methods of test
|
95.99 | ISO/TC 47 |
|
ISO 761:1977 [Withdrawn]
Acetic anhydride and butan-1-ol for industrial use — Determination of bromine number
|
95.99 | ISO/TC 47 |
|
ISO 1389-1:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 1: General
|
95.99 | ISO/TC 47 |
|
ISO 1389-2:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 2: Measurement of colour of the molten material
|
95.99 | ISO/TC 47 |
|
ISO 1389-3:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 3: Measurement of colour stability
|
95.99 | ISO/TC 47 |
|
ISO 1389-4:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 4: Measurement of colour after treatment with sulphuric acid
|
95.99 | ISO/TC 47 |
|
ISO 1389-5:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 5: Determination of free acidity — Potentiometric method
|
95.99 | ISO/TC 47 |
|
ISO 1389-6:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 6: Determination of phthalic anhydride content — Titrimetric method
|
95.99 | ISO/TC 47 |
|
ISO 1389-7:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 7: Determination of maleic anhydride content — Polarographic method
|
95.99 | ISO/TC 47 |
|
ISO 1389-8:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 8: Determination of ash
|
95.99 | ISO/TC 47 |
|
ISO 1389-9:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 9: Determination of impurities oxidizable in the cold by potassium permanganate — Iodometric method
|
95.99 | ISO/TC 47 |
|
ISO 1389-10:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 10: Determination of 1,4- naphthaquinone content — Colorimetric method
|
95.99 | ISO/TC 47 |
|
ISO 1389-11:1977 [Withdrawn]
Phthalic anhydride for industrial use — Methods of test — Part 11: Determination of iron content — 2,2'- Bipyridyl photometric method
|
95.99 | ISO/TC 47 |
|
ISO 1390-1:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 1: General
|
95.99 | ISO/TC 47 |
|
ISO 1390-2:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 2: Measurement of colour of the molten material
|
95.99 | ISO/TC 47 |
|
ISO 1390-3:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 3: Determination of free acidity — Potentiometric method
|
95.99 | ISO/TC 47 |
|
ISO 1390-4:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 4: Determination of maleic anhydride content — Titrimetric method
|
95.99 | ISO/TC 47 |
|
ISO 1390-5:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 5: Determination of ash
|
95.99 | ISO/TC 47 |
|
ISO 1390-6:1977 [Withdrawn]
Maleic anhydride for industrial use — Methods of test — Part 6: Determination of iron content — 2,2'- Bipyridyl photometric method
|
95.99 | ISO/TC 47 |
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